Doctor's order: 750 mL NS to infuse over 8 hours.
How many mL/hr will you set the IV pump? Round to the nearest whole number.
The Correct Answer is ["94"]
The total volume is divided by the total time
=750/8
=93.75 ml/hr
= 94 ml/hr (rounded off to the nearest whole number)
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale: Removing excess drainage and wet tissue to prevent maceration is more related to wound care than debridement.
Choice B rationale: Stimulating the wound bed to promote the growth of granulation tissue is a goal of debridement.
Choice C rationale: Removing purulent drainage from the wound bed is more related to wound care than debridement.
Choice D rationale: The primary goal of debridement is to remove dead or infected tissue to promote wound healing and create an environment conducive to tissue regeneration.
Correct Answer is B
Explanation
Choice A rationale: Stage I pressure ulcers consist of non-blanching erythema with an intact epidermis unlike in the above picture.
Choice B rationale: This is correct since Stage II pressure ulcers involve partial-thickness skin loss but do not extend into the deeper layers as shown in the image above.
Choice C rationale: Stage IV pressure ulcers involve full-thickness tissue loss with exposed muscle, bone, or other structures.
Choice D rationale: Stage III pressure ulcers involve full-thickness tissue loss with visible fat but do not extend to the underlying muscle.
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